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Digi TransPort® WR Family

3G/4G enterprise-class cellular routers

Device Cloud by Etherios
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The Digi TransPort WR family of upgradeable cellular routers offers an all-in-one mobile communications solution with secure high-speed wireless connectivity to remote sites and devices for primary or backup wireless broadband network connectivity. These multi-function cellular routers feature a rugged flexible design with optional integrated Wi-Fi access point (with multi SSID) / Client, USB, serial and 4-port Ethernet switch, as well as a variety of configuration options including multiple serial ports (async or sync), GPS or I/O telemetry modules. Click here to read about a unique remote monitoring application using Digi TransPort WR21.

Digi remote management software provides easy setup, configuration and maintenance of large installations of remote Digi TransPort devices. Device Cloud is a web-based device management system for remote access and control of your Digi cellular routers and gateways. Also available is the windows based Digi Remote Manager™ for customer installed device management and reporting.

The Digi TransPort family offers advanced routing, security and firewall features,stateful inspection firewall and integrated VPN. Enterprise class protocols incorporate BGP, OSPF and VRRP+, a patented technology built upon the popular VRRP failover standard providing true auto sensing, auto failure and auto recovery of any line drop.

Digi TransPort WR routers are ideal for transportation, POS, energy, medical, financial and digital signage as well as cellular backup and remote device connectivity applications. Flexible power options include 11-58 VDC barrel or Molex connectors for direct integration into vehicle applications.

Digi's multi-functional, enterprise class wireless cellular routers and WiMAX routers with optional Gobi™ support are designed for enterprise, retail, transportation, financial, remote office and network backup applications.

Digi TransPort® WR11 WR21 WR41 WR44 WR44 R WR44 RR
  TransPort TransPort TransPort TransPort TransPort TransPort
Feature
Cellular 2.5G/3G/4G 2.5G/3G/4G 2G/3G/4G 2G/3G/4G 2G/3G/4G 2G/3G/4G
Ethernet 1 1 or 2 1 4 4 4
Wi-Fi     
Serial    1 1 1, 2 or 4 1, 2 or 4 1
Dual SIM
Special Interfaces      PSTN, I/O PSTN, I/O PSTN, I/O I/O
Extended Temp    •
GPS Telemetry       •
Enclosure   Light Commercial Commercial Commercial Commercial Rugged Rugged for
On-Board Train
Device Cloud


Standard Digi TransPort Part Numbers

The part number table below describes the 20 standard Digi TransPort routers. These are available from Digi resale partners or through Digi's online store within 10 business days (for orders of up to 5 devices).

If your application requires a custom version of the Digi TransPort (for example, a telemetry card or DSL), please use the Digi TransPort Part Number Builder to generate a part number for your specific application.

Custom Build Your TransPort
Digi TransPort WR11 North America: International:  
Digi TransPort WR11, HSPA+, with US Power Supply
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WR11-U900-DE1-SU
Not Applicable
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Digi TransPort WR11, HSPA+, with global wall plug kit
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Not Applicable
WR11-U900-DE1-SW

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Digi TransPort WR11, EVDO Verizon
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WR11-C200-DE1-SU
Not Applicable
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Digi TransPort WR11, EVDO Sprint
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WR11-C100-DE1-SU
Not Applicable
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Digi TransPort WR21 North America: International:  
Digi TransPort WR21, 3G HSPA+, 2 Ethernet Ports, 1 RS-232 DB-9, Enterprise Software
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WR21-U82B-DE1-SU
WR21-U92B-DE1-SW
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Digi TransPort WR21, 4G LTE Verizon, 2 Ethernet Ports, 1 RS-232 DB-9, Enterprise Software
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WR21-L22B-DE1-SU
Not Applicable
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Digi TransPort WR21, 4G LTE GSM Americas, 2 Ethernet Ports, 1 RS-232 DB-9, Enterprise Software
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WR21-L32B-DE1-SU
Not Applicable
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Digi TransPort WR21, 4G LTE Global, 2 Ethernet Ports, 1 RS-232 DB-9, Enterprise
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Not Applicable
WR21-L42B-DE1-SW
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Digi TransPort WR41 North America: International:  
Digi TransPort WR41, 3G HSPA+, GPS, Wi-Fi b/g/n, 1 Ethernet, 1 RS-232 RJ-45, Enterprise Software
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WR41-U8G1-NE1-SU
WR41-U8G1-NE1-SW
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Digi TransPort WR41, 4G LTE Verizon, GPS, Wi-Fi b/g/n, 1 Ethernet, 1 RS-232 RJ-45, Enterprise Software
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WR41-L2G1-NE1-SU
Not Applicable
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Digi TransPort WR41, 4G LTE GSM Americas, GPS, Wi-Fi b/g/n, 1 Ethernet, 1 RS-232 RJ-45, Enterprise Software
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WR41-L3G1-NE1-SU
Not Applicable
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Digi TransPort WR41, 4G LTE GSM Global, GPS, Wi-Fi b/g/n, 1 Ethernet, 1 RS-232 RJ-45, Enterprise Software
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Not Applicable
WR41-L4G1-NE1-SW
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Digi TransPort WR44 North America: International:  
Digi TransPort WR44, 3G HSPA+, 4 Ethernet, 1 RS-232 DB-9, Enterprise Software
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WR44-U800-CE1-SU
WR44-U900-CE1-SW
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Digi TransPort WR44, 4G LTE Verizon, 4 Ethernet, 1 RS-232 DB-9, Enterprise
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WR44-L200-CE1-SU
Not Applicable
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Digi TransPort WR44, 4G LTE GSM Americas, 4 Ethernet, 1 RS-232 DB-9, Enterprise
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WR44-L300-CE1-SU
Not Applicable
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Digi TransPort WR44, 4G LTE GSM Global, 4 Ethernet, 1 RS-232 DB-9, Enterprise
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Not Applicable
WR44-L400-CE1-SW
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Digi TransPort WR44 R North America: International:  
Digi TransPort WR44 R, 3G HSPA+/EVDO, GPS, Wi-Fi b/g/n, 4 Ethernet, 1 RS-232 DB-9, Enterprise Software, Rugged Enclosure, Extended Temp, DC Power Cable
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WR44-U8G1-NE1-RD
WR44-U9G1-NE1-RD
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Digi TransPort WR44 R, 4G LTE Verizon, GPS, Wi-Fi b/g/n, 4 Ethernet, 1 RS-232 DB-9, Enterprise Software, Rugged Enclosure, Extended Temp, DC Power Cable
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WR44-L2G1-NE1-RD
Not Applicable
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Digi TransPort WR44 R, 4G GSM Americas, GPS, Wi-Fi b/g/n, 4 Ethernet, 1 RS-232 DB-9, Enterprise Software, Rugged Enclosure, Extended Temp, DC Power Cable
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WR44-L3G1-NE1-RD
Not Applicable
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Digi TransPort WR44 R, 4G GSM Global, GPS, Wi-Fi b/g/n, 4 Ethernet, 1 RS-232 DB-9, Enterprise Software, Rugged Enclosure, Extended Temp, DC Power Cable
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Not Applicable
WR44-L4G1-NE1-RD
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AC Power Supplies North America: International:  
AC Power Supply - 12VDC, extended temp. IEC320-C14 to 2.1mm locking barrel plug. Compatibility: Digi TransPort WR41 (locking power cord models), Digi TransPort WR21.
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Not Applicable
76000788

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AC Power Supply - 12VDC, extended temp. IEC320-C14 to 4-pin connector. Compatibility: Digi TransPort WR41 (4-pin power cord models).
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Not Applicable
76000789

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AC Power Supply - 12VDC, extended temp. NEMA 5-15P (US) to 2.1mm locking barrel plug. Compatibility: Digi TransPort WR41 (locking power cord models), Digi Connect WAN, Digi Connect WAN 3G, ConnectPort WAN, PortServer TS H, Digi TransPort WR21.
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76000752
76000752
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AC Power Supply - 12VDC, extended temp. NEMA 5-15P (US) to 4-pin connector. Compatibility: Digi TransPort WR41 (4-pin power cord models).
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76000790
Not Applicable
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AC Power Supply - 12VDC. Universal plugs (US, EU, UK, AU) to 2.1mm locking barrel plug. Compatibility: Digi TransPort WR41 (locking power cord models), Digi TransPort WR44 (locking power cord models), Digi TransPort WR21.
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76000823
76000823
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AC Power Supply - 12VDC. Universal plugs (US, EU, UK, AU) to EIAJ non-locking barrel plug. Compatibility: Digi TransPort WR41 (12V non-locking power cord models), Digi TransPort WR44 (non-locking power cord models), Digi TransPort DR64.
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76000824
76000824
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AC Power Supply - 5VDC. Universal plugs (US, EU, UK, AU) to 2.5mm non-locking barrel plug. Compatibility: Digi TransPort WR41 (5V models), ConnectPort X2e.
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76002021
76002021
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AC Power Supply - 12VDC, extended temp. NEMA 5-15P (US) to bare wire. Compatibility: Digi Connect WAN IA, ConnecPort X4, Digi TransPort WR21.
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76000736
76000736

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DC Power Cords North America: International:  
DC Power Cord - 4-pin connector to bare wire, 4m. Compatibility: Digi TransPort WR44.
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76000774
76000774
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DC Power Cord - 2.1mm locking barrel plug to bare wire, 4m. Compatibility: Digi TransPort WR41 (locking power cord models), Digi TransPort WR21.
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76000821
76000821
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DC Power Cord - 2.1mm locking barrel plug to bare wire, 4m. Compatibility: Digi TransPort WR44 (locking power cord models)
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76000854
76000854
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DC Power Cord - EIAJ-04 non-locking barrel plug to bare wire, 4m. Compatibility: Digi TransPort WR41 (5V power cord models), Digi TransPort WR44 (non-locking power cord models).
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76000822
76000822
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DC Power Cord - 2.1mm locking barrel plug to 12V auto power outlet, 2m. Compatibility: Digi TransPort WR41 (locking power cord models).
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76000860
76000860
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DC Power Cord - EIAJ-04 non-locking barrel plug to 12V auto power outlet, 2m. Compatibility: Digi TransPort WR44 (non-locking power cord models).
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76000862
76000862
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DC Power Cord - 4-pin connector to 12V auto power outlet, 2m. Compatibility: Digi TransPort WR44.
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76000863
76000863
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DC Power Cord - 2.1 mm locking barrel plug to 12V auto power outlet, 2m. Compatibility: Digi TransPort WR44 (locking power cord models), Digi Connect WAN 3G.
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76000861
76000861
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DC Power Cord - 4-pin connector to bare wire, 4m. Compatibility: Digi TransPort WR41 (models with 4-pin power connector).
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76002053
76002053

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DC Power Cord - EIAJ-04 barrel plug to bare wire, 4m. Compatibility: DR64
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76000833
76000833
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Antennas North America: International:  
Antenna - Cellular, Magnet Mount, Penta Band, 2.5 dBi
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76002051
76002051
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Antenna - Cellular, Direct Mount, Quad Band, 2 dBi
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76002050
76002050
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Antenna - GPS, Surface/Through-Hole Mount, 1575 MHz, 25 db
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76000841
76000841
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Antenna - GPS, Magnet Mount, 1575 MHz, 28 dB
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76000842
76000842
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Antenna - Cellular/Wi-Fi Combo, Surface/Through-Hole Mount, Penta Band / 2450 Band, 0-2 dBi
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76000843
76000843
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Antenna - Cellular, Glass Mount, Quad Band, 1.5 dBi
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76000844
76000844
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Antenna - Cellular, Glass Mount, Penta Band, 0 dBd
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76000845
76000845
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Antenna - Cellular, Surface/Through-Hole Mount, Quad Band, 0 dBd
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76000846
76000846
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Antenna - Cellular, Surface/Through-Hole Mount, Quad Band, 3.15 dBi
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76000847
76000847
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Antenna - Cellular, Surface/Marine Mount, Tri-Band, 0 dBd - 2.15 dBi
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76000864
76000864
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Antenna - WiFi, Direct Mount, 2450/5800Mhz
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CPTS-ANT-HG
CPTS-ANT-HG
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Antenna - Cellular, Direct Mount, Dual Band, 3 dBi
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DC-ANT-DBDP3
DC-ANT-DBDP3
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Antenna - Cellular, Magnet Mount, Dual Band, 4.0 dBi
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DC-ANT-DBHG
DC-ANT-DBHG
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Antenna - Cellular, Direct Mount, Penta Band, 2 dBi
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76002052
76002052
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Antenna - WiFi, Table-top Mount, 2450Mhz, 0.5m cable.
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DC-ANT-24DT
DC-ANT-24DT
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Antenna - Wi-Fi, Direct Mount, 2450 MHz, 1.8 dBi
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DC-ANT-24DP
DC-ANT-24DP
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Antenna Mounting Brackets North America: International:  
Antenna Mounting Bracket – L-shaped wall-mount. 16.5mm hole. Compatibility: 76000846
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76000850
76000850
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Antenna Mounting Bracket - L-shaped wall mount. 12 mm hole. Compatibility: 76000843, 76000841
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76000851
76000851
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Antenna Mounting Bracket - L-shaped wall mount. 20 mm hole. Compatibility: 76000847
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76000852
76000852
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Antenna Adapters North America: International:  
Adapter - TNC Female to TNC Male
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76000836
76000836
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Adapter - SMA Female to SMA Male
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76000837
76000837
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Adapter - SMA Male to TNC Female
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76000838
76000838
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Adapter - SMA Female to TNC Male
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76000839
76000839
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Mounting Brackets North America: International:  
Mounting Bracket - DIN Rail. Compatibility: WR21.
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76000879
76000879
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Mounting Bracket - DIN rail. Compatibility: WR41
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76002043
76002043
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Mounting Bracket - DIN rail. Compatibility: WR44 (Non-DSL models)
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76000777
76000777

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Mounting Bracket - DIN rail. Compatibility: WR44 (DSL models)
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76000915
76000915

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Mounting Bracket - Wall-mount. Compatibility: WR41, WR21
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76000775
76000775
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Mounting Bracket - Wall-mount. Compatibility: WR44
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76000778
76000778
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Mounting Bracket - 1U Rack-mount shelf
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76000840
76000840
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Adapters North America: International:  
Adapter - RJ-45 to DB-9 Female, 6'
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76000855
76000855
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Adapter - RJ-45 to DB-25 Male, 6'
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76000856
76000856
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Adapter - RJ-45 to DB-25 Female, 6'
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76000857
76000857
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Cables North America: International:  
Cable - RJ-45 to RJ-45, 0.5m
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76000825
76000825
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Cable - RJ-45 to RJ-45, 2m
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76000826
76000826
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Cable - RJ-45 to RJ-45, Cross-over, 2m
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76000827
76000827
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Cable - RJ-45 to RJ-45, 12'
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76000828
76000828
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Cable - RJ-45 to RJ-45, Cross-over, 12'
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76000829
76000829
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Cable - SMA Male to SMA Female, 5m
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76000830
76000830
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Cable - SMA Male to SMA Female, 10m
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76000831
76000831
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Cable - SMA Male to SMA Female, 15m
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76000832
76000832
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Cable - DB-9 Female to DB-9 Male, 6'. Compatibility: Digi TransPort WR44, Digi DialServ.
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76000858
76000858
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SIM Slot Cover Plates North America: International:  
SIM Slot Cover Plate - 10pk. Compatibility: WR21, WR41, DR64.
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76000787
76000787
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SIM Slot Cover Plate - 10pk. Compatibility: WR44
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76000785
76000785
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SIM Slot Cover Plate - 10pk Starter Kit. Compatibility: WR21, WR41, DR64
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76000786
76000786
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SIM Slot Cover Plate - 10pk Starter Kit. Compatibility: WR44
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76000779
76000779
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Tool - Torx Driver Tool (T10)
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76000853
76000853
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Specifications Digi TransPort WR44 RR Digi TransPort WR44/WR44 R Digi TransPort WR41
Wireless Interfaces
WWAN**
LTE - Verizon (L2) 700 MHz (Band 13); 2G/3G fall back to CDMA 850/1900 MHz; Transfer rate (max): 50 Mbps Up, 100 Mbps Down
LTE - AT&T (L3) 700 MHz (Band 17) / AWS; 3G fall back to HSPA 850/AWS/1900/2100 MHz; 2G fallback to 850/900/1800/1900 MHz; Transfer rate (max): 50 Mbps Up, 100 Mbps Down
LTE - EMEA (L4) 800/900/1800/2100/2600 MHz; 3G fall back to HSPA+ 900/2100 MHz; 2G fallback to 900/1800/1900 MHz
HSPA+ (U9) 850/900/1700 (AWS)/1900/2100MHz; Transfer Rate (max): 5.76 Mbps Up, 21 Mbps Down
GSM/CDMA Gobi (U8) GSM and CDMA supported on the same module via Gobi diversity; UMTS/HSPA/HSPA+ (850/900/1700 AWS/1800/1900/2100 MHz with Rx Diversity); EV-DO Rev A (800/1900 MHz with Rx Diversity); Transfer Rate (max): 5.76 Mbps Up, 14.4 Mbps Down
GSM-R (R5) 900/1800/1900MHz (TRM-5); GPRS Class 10; Transfer rate (max): 42.8 Kbps Up, 85.6 Kbps Down
Edge (E1) N/A GPRS/EDGE Class 10; 850/900/1800/1900 MHz; Transfer rate (max): 236 Kbps Up/Down
CDMA EV-DO (Dx) N/A 450 MHz; EV-DO Rev B; R-UIM support; Transfer rate (max): 14.7 Mbps Up; 5.4 Mbps Down
CDMA 1xRTT (Bx) N/A
Connector 2 x 50 Ω TNC (Center pin: female) Ux, Lx variants: 2 x 50 Ω SMA (Center pin: female); E1, Dx, Bx variants: 1 x 50 Ω SMA
(Center pin: female)
SIM Slots 2
SIM Security SIM slot cover plate SIM slot cover plate included with WR44 R;
Optional on WR44
Optional SIM slot cover plate
Wi-Fi*
Standard 802.11b/g/n 802.11b/g/n;
Option of dual Wi-Fi modules (WR44 R only)
802.11b/g/n
Modes Access point, Client and support for multiple SSID
Transmit Power 17 dBm ± 2 dBm 20 dBm + 1.0/-1.5 dBm 17 dBm ± 2 dBm
Receive Sensitivity 54 Mbps OFDM, 10% PER, -70 dBm, 11 Mbps CCK,
8% PER, -83.5 dBm
54 Mbps / <-72 dBm and 11 Mbps / -90 dBm 54 Mbps / -70 dBm and 11 Mbps / -83.5 dBm
Security Open or shared key authentication; WEP (64- and 128-bit) encryption; WPA/WPA2 with RADIUS (WPA Enterprise and pre-shared keys)
Connectors 2 x 50 Ω RP-TNC (Center pin: male) 2 x 50 Ω RP-SMA (Center pin: male)
GPS*
Channels 50
Sensitivity -163 dB
Protocol NMEA 0183 V2.3 sentence output; +3.3 VDC active antenna drive; NMEA stream to local serial port or over TCP/IP
Navigation Galileo ready
Augmentation SBAS
Cold Start < 27 seconds TTFF (90%)
Horizontal Accuracy < 2.5 meters (90%)
Velocity Accuracy 0.1m/s
Connector 1 x 50 Ω RP-TNC (Center pin: male) 1 x 50 Ω SMA (Center pin: female)
Additional Features Send GPS via UDP/IP, TCP/IP (up to two destinations) or serial; Customize and/or send data using Python; GPS status query; Time source capable
Other
XBee N/A
Satellite N/A
Wired Interfaces
Serial
Ports 1 1; Expansion cards available to increase serial ports
Standard
Standard RS-232 RS-232; Expansion cards available in RS-422/485
Async/Sync Async Async; Expansion cards available in sync
DTE/DCE DCE
Signal Support TXD, RXD, RTS, CTS, GND TXD, RXD, RTS, CTS, DTR, DCD, DSR, RI TXD, RXD, RTS, CTS, DTR, DCD
Flow Control Software (XON/XOFF), Hardware supported
COM Port Redirector RealPort®
Connector 5-pin A-coded M12 female DB-9 female RJ-45
Ethernet
Ports 4 1
Standard/Physical Layer IEEE 802.3; 10/100 Base-T
Data Rate/Mode/Interface 10/100 Mbit/s; Full or Half duplex; Auto MDI/MDIX
Connector Option of 4-pin D-coded M12 female or 8-pin
A-coded M12 female
RJ-45
I/O
Digital I/O Input 4 - 28 VDC / Output: 28 VDC 50 mA max Extended temperature variants: Input 4 - 28 VDC /
Output: 28 VDC 50 mA max
Connector 4-pin A-coded M12 Male (2 pins are used for I/O;
the other 2 pins are used for DC Power)
4-pin Molex (1 pin for input; 1 pin for I/O; the
other 2 pins are used for DC power)
N/A
USB
Ports N/A 1
Standard USB 2.0 USB 1.0
Signaling Full- or low-speed
Connector Type A
DSL*
Technology N/A VDSL2, ADSL2+, ADSL2, ADSL N/A
Standard Option of Annex A/M or B
Connector RJ-11
Protocol N/A RFC 2364 PPPoA, RFC 2516 PPPoE, RFC 2684
Bridged Ethernet, RFC 1483 Routed IP (all either
LLC or VC-Mux);
PPP and ATM PVC support
N/A
Other
Expansion Cards N/A Optional expansion cards available for GPS, fleet, telemetry
(digital/analog I/O), ISDN/PSTN, serial and DialServ.
See page 7 for more information.
Software/Management
Remote Management Device Cloud (cloud based); Digi Remote Manager™ (user installed/managed); SNMP v1/v2c/v3 (user installed/managed)
Local Management Web Interface (HTTP/HTTPS); CLI (Telnet, SSH, SMS, Serial port)
Management/
Troubleshooting Tools
FTP, SFTP, SCP, Protocol Analyzer with PCAP for Wireshark, Event Logging with Syslog and SMTP, NTP/SNTP
Programming Tools/
Environments
Python, DIA, Digi ESP™
Software Packages Enterprise Option of Standard or Enterprise
Memory 128 MB NAND Flash/64 MB DDR2 SDRAM 64 MB RAM, 32 MB NOR Flash
Power
Input 9 – 36 VDC 8-48 VDC
Consumption 15W max, 8.5W typical 6W max, 4W typical
Connector 4-pin A-coded M12 male
(2 pins are used for power; the other 2 pins are
used for I/O)
Locking barrel and 4-pin terminal block (2 pins are used for power; the other 2 pins are used for I/O). Standard temp variants: Locking barrel; Extended temp variants: 4-pin terminal block (2 pins are used for power; the other 2 pins are not used).
DC Power Cord* 4-pin A-coded M12 female to bare wire Locking barrel to bare wire or 4-pin connector to bare wire
DC Power Supply* (P/N: 76000917) 100W, 24 VDC output, 67-143 VDC
input, EN50155 compliant;
(P/N: 76000918) 400W, 14.2 VDC output, 40–100
VDC input, EN50155 and S-5702 compliant
100-240 VAC 50/60 Hz; Option of standard temperature or extended temperature
Battery Backup None
Physical
Dimensions (L x W x H) 11.5 in x 6.65 in x 2.05 in
(29.2 cm x 16.9 cm x 5.2 cm)
WR44: (non-DSL variants):
5.7 in x 8.3 in x 1.6 in
(145 mm x 210 mm x 40 mm)
WR44: (DSL variants):
5.7 in x 10.4 in x 1.6 in
(145 mm x 264 mm x 40 mm)
WR44 R: 5.5 in x 10 in x 1.9 in
(140 mm x 254 mm x 48 mm)
4.7 in x 6.8 in x 1.3 in
(120 mm x 173 mm x 32 mm)
Weight 5.7 lbs (2.6 kg) WR44: (non-DSL variants): 1.98 lb (0.9 kg)
WR44: (DSL variants): 2.25 lbs (1 kg)
WR44 R: 2.4 lbs (1.1 kg)
1.27 lb (0.53 kg)
Status LEDs Power, LAN, Wi-Fi, Serial, WWAN (Link, Act, SIM),
Signal Strength
Power, LAN, Wi-Fi, Serial/DSL, WWAN (Link, Act, SIM),
Signal strength
Power, LAN, Wi-Fi, WWAN (Link, Act, SIM), Signal
strength, Serial
Material/Rating**** Aluminium Alloy/ IP54 WR44: Industrial (Metal)/ IP30
WR44 R: Aluminium Alloy/ IP30
Industrial (Metal)/ IP30
Mounting 4x mounting slots on the unit’s flange WR44: Brackets for wall mount & DIN rail sold
separately; WR44 R: 4x mounting slots on the
unit’s flange
Brackets for wall mount & DIN rail sold separately
Environmental
Operating Temperature *** -40° C to +75° C Standard temp variants:
0° C to +40° C;
Extended temp & WR44 R non-Wi-Fi variants: -40°
C to +75° C;
Extended temp & WR44 R Wi-Fi
variants: -20° C to +75° C
Standard temp variants:
0°C TO 40° C
Extended temp Wi-Fi variants:
-10° C to +70° C
Extended temp non-Wi-Fi variants: -25° C to +70°
C
Storage Temperature -40° C to +85° C
Relative Humidity 0% to 95% (non-condensing) @ 25° C
Ethernet Isolation 2 kV RMS 1.5 kV RMS
Serial Port Protection (ESD) 10 kV 15 kV
Hazardous (Class 1 Div 2) N/A
Conformal Coating Available upon request N/A
Approvals
GSM/UMTS PTCRB, NAPRD.03, GCF-CC, R&TTE, EN 301 511
CDMA/EV-DO CDG TIA/EIA-690, CDG TIA/EIA-98-E
Cellular Carriers Certified by most major carriers.
Safety UL 60950, CSA 22.2 No. 60950, EN60950
Emissions/Immunity CE, FCC Part 15 Class B, AS/NZS CISPR 22, EN55024, EN55022 Class B (WR44 models with VDSL are Class A)
Industry AAR S-5702, EN50155, AREMA C & H E-Marking (72/245/EEC, 2009/19/EC); Automotive Non-Immunity
(2004/104/ EC, 2005/49/EC, 2005/83/EC, 2006/28/EC);
WR44R also includes: ISO7637-2 Class C, EN 300 019-2-5
(Specification for environmental tests for ground vehicle installations -
covers temperature, humidity, vibration and shock)
Warranty
Product Warranty 3 years WR44: 5 years; WR44 R: 3 years 5 years

* Optional hardware
** Transfer rates are theoretical and network operator dependent
*** Reduced cellular performance may occur outside of -20º C to +60º C. Standard temperature power supplies may reduce temperature range.
****The enclosure rating is self-declared and has not been formally verified by an independent lab.

Specifications Digi TransPort® WR21 Digi TransPort® WR11
Wireless Interfaces
WWAN**
LTE - Verizon (L2) 700 MHz (Band 13); 2G/3G fall back to CDMA 850/1900 MHz; Transfer rate
(max): 50 Mbps up, 100 Mbps down
Summer 2014
LTE - AT&T (L3) 700 MHz (Band 17)/AWS; 3G fall back to HSPA 850/AWS/1900/2100 MHz;
2G fallback to 850/900/1800/1900 MHz;
Transfer rate (max): 50 Mbps up, 100 Mbps down
Summer 2014
LTE - EMEA (L4) 800/900/1800/2100/2600 MHz; 3G fall back to HSPA+ 900/2100 MHz; 2G
fallback to 900/1800/1900 MHz
Summer 2014
HSPA+ (U9) 850/900/1700 (AWS)/1900/2100MHz; Transfer Rate (max): 5.76 Mbps Up, 21 Mbps Down
GSM/CDMA Gobi (U8) GSM and CDMA supported on the same module via Gobi diversity; UMTS/
HSPA/HSPA+ (850/900/1700 AWS/1800/1900/2100 MHz with Rx Diversity);
EV-DO Rev A (800/1900 MHz with Rx Diversity); Transfer rate (max): 5.76
Mbps Up, 14.4 Mbps Down
N/A
Edge (E1) GPRS/EDGE Class 10; 850/900/1800/1900 MHz; Transfer rate (max):
236 Kbps up/down
N/A
CDMA EV-DO (Dx) 450 MHz; EV-DO Rev B; R-UIM support; Transfer rate (max): 14.7 Mbps Up;
5.4 Mbps Down
N/A
CDMA 1xRTT (Cx) N/A CDMA 1xRTT (Cx) – 900/1800 MHz; EVDO-A/1xRTT; Transfer rate (max):
1.8 Mbps up, 3.1 Mbps down
CDMA 1xRTT (Bx) 800/1900 MHz; Transfer rate (max): 153Kbps up/down N/A
GSM-R (R5) 900/1800/1900MHz (TRM-5); GPRS Class 10; Transfer rate (max):
42.8 Kbps Up, 85.6 Kbps Down
N/A
Connectors Ux, Lx variants: 2 x 50 Ω SMA (Center pin: female); E1, Dx, Bx variants: 1
x 50 Ω SMA (Center pin: female)
1 x 50 Ω SMA (Center pin: female)
SIM Slots 2 2
SIM Security Optional SIM slot cover plate Snap fit SIM slot cover plate
Other
Additional Features Send GPS via UDP/IP, TCP/IP (up to two destinations) or serial; Customize
and/or send data using Python; GPS status query; Time source capable
N/A
Wired Interfaces
Serial
Ports 1 N/A
Standard Option of RS-232 or RS-232/422/485
Async/Sync Async
DTE/DCE DCE
Signal Support TXD, RXD, RTS, CTS, DTR, DCD, DSR, RI
Flow Control Software (XON/XOFF), Hardware supported
COM Port Redirector RealPort®
Connector DB-9
Ethernet
Ports Option of 1 or 2 1
Standard IEEE 802.3
Physical Layer 10/100 Base-T
Data Rate 10/100 Mbit/s
Mode Full or Half duplex
Interface Auto MDI/MDIX
Connector RJ-45
USB
Ports Option of 1 or 2 N/A
Standard USB 2.0
Signaling High-speed
Connector Type A
Software/Management
Remote Management Device Cloud by Etherios (cloud based); Digi Remote Manager (user installed/managed); SNMP v1/v2c/v3 (user installed/managed)
Local Management Web interface (HTTP/HTTPS); CLI (Telnet, SSH, SMS, Serial Port (WR21 only))
Management/ Troubleshooting Tools FTP, SFTP, SCP; Protocol analyzer with PCAP for Wireshark; Event logging with Syslog and SMTP; NTP/SNTP
Software Packages Option of Standard or Enterprise
Memory 128 MB NAND Flash/128 MB DDR2 SDRAM 20 MB RAM, 10 MB file space
Power
Input 9-30 VDC 5 VDC
Consumption 6W max, 4W typical Typical: 3.5 W; Max: 15 W
Connector Depending on model: Locking barrel or screw-down removeable terminal block Locking barrel connector
DC Power Cord* Locking barrel to bare wire N/A
DC Power Supply* 100-240 VAC 50/60 Hz; Option of standard temperature or
extended temperature
N/A
Physical
Dimensions (L x W x H) 3.9 in x 5.2 in x 1.3 in (100 mm x 131 mm x 32 mm) 3 in x 4 in x 1 in (7.62 cm x 10.16 cm x 2.54 cm)
Weight 1.08 lb (0.49 kg) 0.25 lb (0.11 kg)
Status LEDs Power, Service, WWAN, 3x Signal strength Power On, WWAN Signal Strength, WWAN Service
Enclosure Material/Rating Industrial (Metal)/ IP50 Polycarbonate
Mounting Brackets for wall mount & DIN rail sold separately N/A
Environmental
Operating Temperature *** -35° C to +75° C 0° C to 40° C (32° F to 104° F)
Storage Temperature -40° C to +85° C
Relative Humidity 0% to 95% (non-condensing) @ 25° C 5% to 95% (non-condensing)
Ethernet Isolation 1.5 kV RMS
Serial Port Protection (ESD) 15 kV N/A
Hazardous (Class 1 Div 2) Optional N/A
Approvals
GSM/UMTS PTCRB, NAPRD.03, GCF-CC, R&TTE, EN 301 511 PTCRB
CDMA/EV-DO CDG TIA/EIA-690, CDG TIA/EIA-98-E CDG
Cellular Carriers Certified by most major carriers. See www.digi.com for a full list.
Safety UL 60950, CSA 22.2 No. 60950, EN60950
Emissions/Immunity CE, FCC Part 15 Class B, AS/NZS CISPR 22, EN55024, EN55022 Class B
Warranty
Product Warranty 5 years

* Optional hardware
** Transfer rates are theoretical and network operator dependent
*** Reduced cellular performance may occur outside of -20º C to +60º C. Standard temperature power supplies may reduce temperature range.

Software Packages Enterprise Standard
Protocols Same as Standard plus Device Cloud; Dynamic DNS client compatible with BIND9/No-IP/DynDNS HTTP, HTTPS, FTP, SFTP, SSL, SMTP, SNMP (v1/v2c/v3), SSH, Telnet and CLI for
web management; remote management via software tool (option); SMS management,
protocol analyzer, ability to capture PCAP for use with Wireshark;
DynDNS
Security/VPN Stateful inspection frewall with scripting, address and port translation; VPN: IPSec with IKEv1, IKEv2, NAT Traversal; SSL, SSLv2, SSLv3, FIPS 197, Open VPN client and server; PPTP, L2TP; VPN Tunnels included: WR11/WR21/WR41/ WR44/WR44 R/WR44 RR: 5, WR44-DSL: 20; Maximum VPN Tunnels available: WR11/WR21: 5, WR41: 50, WR44/WR44 R/WR44 RR: 200; Cryptology: SHA-1, MD5, RSA; Encryption: DES, 3DES and AES up to 256-bit (CBC mode for IPsec); Authentication: RADIUS, TACACS+, SCEP for X.509 certifcates; Content Filtering (via 3rd party); MAC Address Filtering; VLAN support; Ethernet Port Isolation IP Filtering
Routing/Failover IP pass-through; NAT, NAPT with IP Port Forwarding; Ethernet Bridging; GRE; Multicast Routing;Routing Protocols: PPP, PPPoE, RIP (v1, v2) OSPF, SRI, BGP, iGMP routing (multicast); IPv6 (firmware upgradable); RSTP (Rapid Spanning Tree Protocol); IP Failover: VRRP, VRRP+TM; Automatic failover/failback to second GSM network/Standby APN; Verizon NEMO/DMNR for Primary
Wireless Access
IP pass-through; NAT, NAPT with IP Port Forwarding
Other Protocols DHCP; Dynamic DNS client compatible with BIND9/No-IP/DynDNS;
QoS via TOS/DSCP/WRED
DHCP; Dynamic DNS client compatible with BIND9/No-IP/DynDNS
Specialty/Legacy Protocols RealPort®; Modbus UDP/TCP to serial; X.25 including XOT, SNA/IP, TPAD and
PAD; Protocol switch*
RealPort®

 

Expansion Cards Connector Specification
Available for Digi TransPort WR41/WR44/WR44 R
Sync/Async
Serial Port (S1)
1 x DB-25 X.21/RS-422/RS-232 synchronous/
asynchronous serial port
Async Serial Ports (A3) 3 x RJ-45 3 x asynchronous RS-232 serial ports
PSTN (P1) 1 x RJ-45 PSTN interface that can be used to dial out and
receive calls. A PPP session is created over
which IP traffic can be sent and received.
DialServ (P3) 1 x RJ-11 (FXS) Dial tone simulator to emulate local telco.
ISDN (I1) 1 x RJ-45 ISDN Basic Rate Interface (BRI) which can be configured either
as a TE (terminal endpoint) or as NT-1 (network termination).
The option also includes an additional asynchronous serial port.
ISDN-U/PSTN (I3) 1 x RJ-11, 1 x RJ-45 ISDN-U interface suitable for the USA plus PSTN interface. Can be configured for
Bell-103 modulation in leased line mode as well as a normal PSTN interface.
Telemetry 1 (T1) 1 x 14-pin terminal
block
4 x Opto-isolated digital output ports and 1 x Opto-isolated digital input port.
It also provides a relay I/O port, voltage monitoring port, and internal temperature monitoring.
Fully programmable via Python for embedded Digi TransPort applications.
Telemetry 2 (T2) 1 x 14-pin terminal
block
4 x Analog and 4 x Digital I/O ports fully programmable via
Python for embedded Digi TransPort applications.
GPS (G1) 1x SMA Fully-integrated GPS tracking.
See main specifications area for details.
Fleet (F1) 1 x 4-pin, 1 x 15-pin,
1 x SMA
Flexible transportation/fleet focused applications requiring CAN bus, J1708, GPS, Non-isolated
digital I/O, Ignition Sense, 3-Axis accelerometer, and power control of Digi TransPort interfaces.
Fully programmable via Python for embedded Digi TransPort applications.

Product Documentation

Device Cloud by Etherios Management Resources

Other Documentation

Support Documentation

Quick Start Guides

User Manuals

Application Notes

Technical Notes


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